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#!/usr/bin/ruby -Ilib/ -I../lib/
require 'test/unit'
require 'rubygems'
#require 'mocha/setup'
require 'mocha'
require 'custodian/protocoltests'
#
# The DNS test is a complex one.
#
class TestDNSTypes < Test::Unit::TestCase
#
# Create the test suite environment: NOP.
#
def setup
end
#
# Destroy the test suite environment: NOP.
#
def teardown
end
#
# Test the known-record types: A, NS, MX, AAAA
#
def test_known_types
assert_nothing_raised do
test = Custodian::TestFactory.create( "a.ns.bytemark.co.uk must run dns for bytemark.co.uk resolving NS as 'foo'." )
test = Custodian::TestFactory.create( "a.ns.bytemark.co.uk must run dns for bytemark.co.uk resolving A as 'foo'." )
test = Custodian::TestFactory.create( "a.ns.bytemark.co.uk must run dns for bytemark.co.uk resolving MX as 'foo'." )
test = Custodian::TestFactory.create( "a.ns.bytemark.co.uk must run dns for bytemark.co.uk resolving AAAA as 'foo'." )
end
end
#
# Test that using random types fails.
#
def test_unknown_types
#
# Each of these will fail
#
%w( a ns www example fdskfjdlfsj `` ).each do |res|
assert_raise ArgumentError do
Custodian::TestFactory.create( "a.ns.bytemark.co.uk must run dns for bytemark.co.uk resolving #{res} as 'foo'." )
end
end
end
#
# Now test the protocol stuff, without doing the resolution itself.
#
def test_dns_protocol_test
test = Custodian::TestFactory.create( "a.ns.bytemark.co.uk must run dns for bytemark.co.uk resolving A as '1.2.3.4,2001:lower::case,2001:UPPER::CASE'." )
test.stubs(:resolve_via).returns(%w(2001:lower::case 2001:upper::case 1.2.3.4))
assert test.run_test, "The error was #{test.error}"
# Re-stub to return just one record
test.stubs(:resolve_via).returns(%w(1.2.3.4))
assert !test.run_test
# Re-stub to return too many records
test.stubs(:resolve_via).returns(%w(2001:lower::case 2001:upper::case 1.2.3.4 1.2.3.5))
assert !test.run_test
# Re-stub to return no records
test.stubs(:resolve_via).returns([])
assert !test.run_test
end
end
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